package com.cs.vessel.breakdown;

import org.eclipse.jface.action.Action;
import org.eclipse.jface.action.GroupMarker;
import org.eclipse.jface.action.ICoolBarManager;
import org.eclipse.jface.action.IMenuManager;
import org.eclipse.jface.action.IToolBarManager;
import org.eclipse.jface.action.MenuManager;
import org.eclipse.jface.action.Separator;
import org.eclipse.jface.action.ToolBarContributionItem;
import org.eclipse.jface.action.ToolBarManager;
import org.eclipse.swt.SWT;
import org.eclipse.ui.IWorkbenchActionConstants;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.actions.ActionFactory;
import org.eclipse.ui.actions.ActionFactory.IWorkbenchAction;
import org.eclipse.ui.application.ActionBarAdvisor;
import org.eclipse.ui.application.IActionBarConfigurer;

/**
 * An action bar advisor is responsible for creating, adding, and disposing of the actions added to a workbench window.
 * Each window will be populated with new actions.
 */
public class ApplicationActionBarAdvisor extends ActionBarAdvisor {

    // Actions - important to allocate these only in makeActions, and then use them
    // in the fill methods. This ensures that the actions aren't recreated
    // when fillActionBars is called with FILL_PROXY.
    private IWorkbenchAction exitAction;

    private IWorkbenchAction aboutAction;

    private IWorkbenchAction newWindowAction;

    private Action launchWizardAction;

    private IWorkbenchAction saveAction;

    private IWorkbenchAction saveAllAction;

    public ApplicationActionBarAdvisor(IActionBarConfigurer configurer) {
        super(configurer);
    }

    protected void makeActions(final IWorkbenchWindow window) {
        // Creates the actions and registers them.
        // Registering is needed to ensure that key bindings work.
        // The corresponding commands keybindings are defined in the plugin.xml file.
        // Registering also provides automatic disposal of the actions when
        // the window is closed.

        exitAction = ActionFactory.QUIT.create(window);
        register(exitAction);

        aboutAction = ActionFactory.ABOUT.create(window);
        register(aboutAction);

        newWindowAction = ActionFactory.OPEN_NEW_WINDOW.create(window);
        register(newWindowAction);

        launchWizardAction = new LaunchAccidentNewWizardAction(Messages.ApplicationActionBarAdvisor_create_accident, window);
        register(launchWizardAction);

        saveAction = ActionFactory.SAVE.create(window);
        register(saveAction);

        saveAllAction = ActionFactory.SAVE_ALL.create(window);
        register(saveAllAction);

    }

    protected void fillMenuBar(IMenuManager menuBar) {
        MenuManager fileMenu = new MenuManager(Messages.ApplicationActionBarAdvisor_0, IWorkbenchActionConstants.M_FILE);
        MenuManager helpMenu = new MenuManager(Messages.ApplicationActionBarAdvisor_1, IWorkbenchActionConstants.M_HELP);

        menuBar.add(fileMenu);
        // Add a group marker indicating where action set menus will appear.
        menuBar.add(new GroupMarker(IWorkbenchActionConstants.MB_ADDITIONS));
        menuBar.add(helpMenu);

        // File
        fileMenu.add(newWindowAction);
        fileMenu.add(new Separator());
        // Save,Save All
        fileMenu.add(saveAction);
        fileMenu.add(saveAllAction);
        fileMenu.add(new Separator());
        fileMenu.add(launchWizardAction);
        fileMenu.add(new Separator());
        fileMenu.add(exitAction);

        // Help
        helpMenu.add(aboutAction);
    }

    protected void fillCoolBar(ICoolBarManager coolBar) {
        IToolBarManager toolbar = new ToolBarManager(SWT.FLAT | SWT.RIGHT);
        coolBar.add(new ToolBarContributionItem(toolbar, "main")); //$NON-NLS-1$
        toolbar.add(launchWizardAction);
        toolbar.add(saveAction);
        toolbar.add(saveAllAction);
    }

}
